I saw two pictures of city buses in Vilnius, Lithuania – from 1955 and 2021. The buses still have the same colour scheme (beige/red). What about your town/city? What colour scheme for public transport and for how long has it been in use?

The pics from Vilnius: https://i.imgur.com/vNzbEUe.png (1955/2021)

No place in Estonia has had the same colour scheme for public transportation for such a long time.